Product Glance
Model S21
Algorithm | Cryptocurrency SHA256 | BTC/BCH/BSV
Hashrate, TH/s 200
Power on wall @25°C, Watt 3500
Power efficiency on wall @25°C, J/TH 17.5
Detailed Chracteristics
Power Supply
Power supply AC Input voltage, Volt(1-1) 220~277
Power supply AC Input Frequency Range, Hz 47~63
Power supply AC Input current, Amp(1-2) 20(1-3)
Hardware Configuration
Networking connection mode RJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm(2-1) 400*195*290
Miner Size (Length*Width*Height, with package),mm 570*316*430
Net weight, kg(2-2) 15.4
Gross weight, kg(2-2) 17.2
Environment Requirements
Operation temperature,°C 0~45
Storage temperature,°C -20~70
Operation humidity(non-condensing) , RH 10~90%
Operation altitude, m(3-1) ≤2000
(1-1) Caution: Wrong input voltage may probably cause miner damaged
(1-2) Max condition: temperature 40°C, altitude 0m
(1-3) One 20A input wire
(2-1) Including PSU size
(2-2) Including PSU weight
(3-1) When the miner is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m
| Purchasing Guidelines
1. The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
2. After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by BITMAIN.
3. The pictures shown are for reference only; the final shipment version shall prevail.
4. Payment Schedule：
Initial Payment: 20%, to be paid in full on the day of signing.
Mid-term Payment: 30%, to be settled one month before shipment.
Final Payment: 50%, due seven days prior to shipment.
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